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Why is it possible to draw a distinction between natural substances and chemical substances?
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Are chemical changes when substances combine or are they when substances breaking apart?
A reaction between two substances or the decomposition of a substance are chemical changes.
What are two ways that chemical reaction between substances affect chemical bonds?
3j
How do the substances that form in a chemical reaction differ from the substances that react?
yes, they differ. because the substances that form in a chemical reaction are theproducts formed due to the reaction between of two or more reactants.
What is the similarity between nuclear and chemical reaction?
Both Chemical and nuclear reactions form new substances.
What a substances in a chemical reaction that are combined or separated to form new substances?
The substances in a chemical reaction that are combined are the reactants, and the substances that are formed as a result of the reaction are the products. Reactants are the starting materials, while products are the final end-products. Chemical reactions involve the breaking and forming of chemical bonds between atoms.
What is the relationship between the chemical properties of a substances and the chemical changes of a substances?
The chemical properties of an object show what a chemical change did to that substance.
Are chemical changes when substances combine or are they when substances breaking apart?
A reaction between two substances or the decomposition of a substance are chemical changes.
Distinction is made between these two kinds of pure substances?
two general classes of elements
What ways do chemical reactions between substances affect chemical bonds?
dooodoo
How does a chemical equation express relationships between substances?
The chemical equation is a graphic expression of a chemical reaction.
What are two ways that chemical reaction between substances affect chemical bonds?
3j
The chemical reaction between two or more substances is described using what equation?
A chemical equation.
How do the substances that form in a chemical reaction differ from the substances that react?
yes, they differ. because the substances that form in a chemical reaction are theproducts formed due to the reaction between of two or more reactants.
Chemical communication is carried out between neurons by substances called?
neurotransmitters. These are chemical messengers that transmit signals across synapses, which are junctions between neurons. Neurotransmitters play a crucial role in regulating various physiological processes in the brain and body.
What is the similarity between nuclear and chemical reaction?
Both Chemical and nuclear reactions form new substances.
What a substances in a chemical reaction that are combined or separated to form new substances?
The substances in a chemical reaction that are combined are the reactants, and the substances that are formed as a result of the reaction are the products. Reactants are the starting materials, while products are the final end-products. Chemical reactions involve the breaking and forming of chemical bonds between atoms.
What are the Importance of stoichiometry in chemical reactions?
stoichiometry is very important in chemical equations because it tells you the relationship between substances in the same chemical equation. If you know the properties and relationship of one substance in the equation, you can calculate the relationships between all the substances in the equation.
